CN212312822U - Automatic aligning device for electric melting sleeve assembly - Google Patents
Automatic aligning device for electric melting sleeve assembly Download PDFInfo
- Publication number
- CN212312822U CN212312822U CN202021099591.XU CN202021099591U CN212312822U CN 212312822 U CN212312822 U CN 212312822U CN 202021099591 U CN202021099591 U CN 202021099591U CN 212312822 U CN212312822 U CN 212312822U
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- oil cylinder
- hydraulic oil
- hydraulic
- fixing clamp
- electric melting
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Abstract
The utility model belongs to the technical field of mechanical engineering, and discloses an automatic aligning device of an electric melting sleeve component, wherein one end of a first hydraulic oil cylinder and one end of a second hydraulic oil cylinder are rotationally connected with a first fixing clamp through a pin shaft, and the other ends of the first hydraulic oil cylinder and the second hydraulic oil cylinder are rotationally connected with a second fixing clamp through a pin shaft; through holes are formed in two sides of the first fixing clamp and connected with the first hydraulic oil cylinder and the second hydraulic oil cylinder. The utility model has simple structure, the electric melting connecting component is assembled by the hydraulic device, thereby ensuring the problem that the electric melting sleeve is not easy to install in construction rush repair, solving the requirements on coaxiality and clearance when the sleeve is in socket joint, and the hydraulic system is adjustable, and completely solving the problem of inconvenient installation caused by pipe diameter difference; the utility model provides a pipe fitting and tubular product butt joint male problem, labour saving and time saving has guaranteed the assembly quality that electric smelting pipe fitting was inserted to whole engineering progress has been improved.
Description
Technical Field
The utility model belongs to the technical field of mechanical engineering, especially, relate to an automatic device of keeping to needs of electric smelting sleeve subassembly.
Background
At present, when a polyethylene pipe is in construction operation, a fixing clamp for fixing a relative position is arranged on an installed electric melting sleeve assembly in order to guarantee coaxiality of the electric melting sleeve assembly after socket installation, and the polyethylene pipe is not adopted in most cases due to cost problems in the actual operation process. The mode of adopting is that the manual socket joint installation carries out in the socket joint installation of electric smelting sleeve subassembly, and the operative employee adopts the instrument to hit electric smelting pipe fitting outward flange and realizes that the local atress condition of electric smelting pipe fitting is serious.
In summary, the problems and disadvantages of the prior art are: especially, when a large-diameter electric melting pipe fitting is installed, the manual socket installation is low in efficiency, the installation process is time-consuming, the phenomena of poor coaxiality and improper installation of the electric melting sleeve assembly after installation, damage to the outer surface of the electric melting pipe fitting and dislocation short circuit of a built-in resistance wire of the electric melting pipe fitting are easy to occur, and the welding quality of a welding opening is greatly influenced.
The difficulty in solving the above problems and defects is: the following key technical points are realized in the socket installation process: (1) the electric melting sleeve is evenly stressed in the circumferential direction in the socket installation process. (2) The socket speed of the electric melting sleeve in the socket installation process is uniform and suitable, and dislocation and damage to the built-in resistance wire are avoided. (3) The running speed and the action start and stop of the two hydraulic oil cylinders are consistent. (4) The coaxiality of the two fixing clamps in the socket installation process is ensured.
The significance of solving the problems and the defects is as follows: the stable, quick and good socket installation of the electric melting sleeve assembly is realized, good coaxiality is guaranteed after the socket installation of the electric melting sleeve assembly and in the welding process, the assembly gap between the electric melting pipe fitting and the pipe is uniform, the technical requirements of welding and installing specifications of the electric melting pipe fitting are met, and the qualified welding quality is obtained.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides an automatic aligning device of an electric melting sleeve component.
The utility model discloses a realize like this, an automatic device of being geared to needs of job of electric smelting sleeve subassembly is provided with:
a first hydraulic cylinder and a second hydraulic cylinder;
one ends of the first hydraulic oil cylinder and the second hydraulic oil cylinder are rotatably connected with a first fixing clamp through a pin shaft, and the other ends of the first hydraulic oil cylinder and the second hydraulic oil cylinder are rotatably connected with a second fixing clamp through a pin shaft.
Furthermore, through holes are formed in two sides of the first fixing clamp and connected with the first hydraulic oil cylinder and the second hydraulic oil cylinder.
Furthermore, through holes are formed in two sides of the second fixing clamp and connected with the first hydraulic oil cylinder and the second hydraulic oil cylinder.
Further, the first fixing clamp and the second fixing clamp are designed to be of openable structures and fixedly connected through a bolt assembly.
Furthermore, two hydraulic circuit connecting holes are designed on the outer side of the hydraulic oil cylinder, one connecting hole is connected with a male connector, and the other connecting hole is connected with a female connector.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
first, the utility model discloses simple structure assembles electric smelting coupling assembling through hydraulic means to guaranteed that the construction salvagees the difficult problem of installation electric smelting sleeve, to the requirement in axiality and clearance when having solved sleeve socket joint butt joint, hydraulic system is adjustable, can solve the inconvenient problem of installation that the pipe diameter difference brought completely.
Second, the utility model provides a pipe fitting and tubular product butt joint male problem, labour saving and time saving has guaranteed the assembly quality that electric smelting pipe fitting was inserted to whole engineering progress has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic structural view of an automatic aligning device for an electric melting sleeve assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hydraulic cylinder provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a hydraulic distributor according to an embodiment of the present invention.
In the figure: 1. a first fixing clip; 2. a first hydraulic cylinder; 3. a second fixing jig; 4. a male connector; 5. a second hydraulic cylinder; 6. a female joint; 7. connecting holes; 8. a bolt assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
To the problem that prior art exists, the utility model provides an automatic device of keeping to mouthful of electric smelting sleeve subassembly, it is right to combine the figure below the utility model discloses do detailed description.
As shown in fig. 1 to 3, the utility model provides an automatic aligning device of electric smelting sleeve component includes: the hydraulic oil cylinder fixing device comprises a first fixing clamp 1, a first hydraulic oil cylinder 2, a second fixing clamp 3, a male connector 4, a second hydraulic oil cylinder 5, a female connector 6, a connecting hole 7 and a bolt assembly 8.
One ends of the first hydraulic cylinder 2 and the second hydraulic cylinder 5 are rotatably connected with a first fixing clamp 1 through a pin shaft, and the other ends of the first hydraulic cylinder 2 and the second hydraulic cylinder 5 are rotatably connected with a second fixing clamp 3 through a pin shaft; the pipe to be welded is fixed through the first fixing clamp 1 and the second fixing clamp 3, and operation is convenient.
Preferably, through holes are formed in two sides of the first fixing clamp 1 and connected with the first hydraulic oil cylinder 2 and the second hydraulic oil cylinder 5.
Preferably, through holes are formed in two sides of the second fixing clamp 3 and connected with the first hydraulic oil cylinder 2 and the second hydraulic oil cylinder 5.
Preferably, the first fixing clamp 1 and the second fixing clamp 3 are designed in pairs and fixedly connected by means of a bolt assembly 8.
Preferably, two hydraulic circuit connecting holes are designed on the outer sides of the first hydraulic oil cylinder 2 and the second hydraulic oil cylinder 5, one connecting hole is connected with a male connector 6 of the hydraulic quick connector, and the other connecting hole is connected with a female connector 4 of the hydraulic quick connector. Through hydraulic means assembly electric smelting coupling assembling to guaranteed the difficult problem of installation electric smelting sleeve in the construction, solved the even requirement of axiality and installation clearance when sleeve socket joint butt joint, first mounting fixture 1 and second mounting fixture 3 can be changed and built-in chuck can be solved, the socket joint installation problem of different pipe diameter electric smelting sleeve subassemblies.
The utility model discloses a theory of operation does: adjusting the extension length of a built-in chuck of a fixing clamp and a piston rod of a first hydraulic oil cylinder 2 according to the external diameter specification and the length of a pipe to be welded with the electric melting sleeve component, unscrewing bolts to separate a first fixing clamp 1 from a second fixing clamp 3, respectively placing the pipe to be welded into the first fixing clamp 1 and the second fixing clamp 3, fixing the pipe through the bolts, starting socket installation work of the electric melting sleeve component, and starting a welding operation process according to specifications after the socket installation is in place.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be covered within the protection scope of the present invention by those skilled in the art within the technical scope of the present invention.
Claims (5)
1. The utility model provides an automatic device that is geared to needs of job of electric smelting sleeve subassembly, its characterized in that, the automatic device that is geared to needs of electric smelting sleeve subassembly is provided with:
a first hydraulic cylinder and a second hydraulic cylinder;
one ends of the first hydraulic oil cylinder and the second hydraulic oil cylinder are rotatably connected with a first fixing clamp through a pin shaft, and the other ends of the first hydraulic oil cylinder and the second hydraulic oil cylinder are rotatably connected with a second fixing clamp through a pin shaft.
2. An automatic aligning device for an electrofusion sleeve assembly according to claim 1, wherein the first holding jig is provided with through holes on both sides for connection with a first hydraulic cylinder and a second hydraulic cylinder.
3. An automatic aligning device for an electrofusion sleeve assembly according to claim 1, wherein the second holding jig is provided with through holes on both sides for connection with the first hydraulic cylinder and the second hydraulic cylinder.
4. An electrofusion sleeve assembly automatic alignment device according to claim 1, characterised in that the first and second holding clamps are designed as openable and closable structures, fixedly connected by means of bolt assemblies.
5. An automatic aligning device for an electrofusion sleeve assembly according to claim 1, wherein two hydraulic circuit connection holes are designed on the outside of the hydraulic cylinder, one of the connection holes is connected with the male connector, and the other connection hole is connected with the female connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099591.XU CN212312822U (en) | 2020-06-15 | 2020-06-15 | Automatic aligning device for electric melting sleeve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099591.XU CN212312822U (en) | 2020-06-15 | 2020-06-15 | Automatic aligning device for electric melting sleeve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212312822U true CN212312822U (en) | 2021-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021099591.XU Active CN212312822U (en) | 2020-06-15 | 2020-06-15 | Automatic aligning device for electric melting sleeve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212312822U (en) |
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2020
- 2020-06-15 CN CN202021099591.XU patent/CN212312822U/en active Active
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